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spdx-license-ids

A list of SPDX license identifiers

v3.0.24, 17 Sept 2026CC0-1.0-Types: NoneParsers and serialisers
$ npm install spdx-license-ids

Key numbers

As of 25 Sept 2026
Weekly downloads
37.6m
+17% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
0
Direct, from package.json
Last release
8 days ago
v3.0.24
GitHub stars
37
20 forks
Open issues / PRs
0 / 0
Contributors
6
Commits, last 52 weeks
4

Downloads

Last week 2026-09-15 to 2026-09-21
020m40m60mSept 2025Mar 2026Sept 2026High 49.4m (25 Aug 2026)Low 17.7m (23 Dec 2025)
Weekly npm downloads, one point per week, weeks starting 23 Sept 2025 to 15 Sept 2026. The y axis starts at zero.

37,607,155 downloads last week, 166,731,453 in the last month. The 12-month change of +17% compares the average of the last 4 weeks with the first 4 weeks of the series.

Releases, last 12 months
235 in total
Latest version
3.0.24, 17 Sept 20268 days ago
First published
2 May 2015
Last push to GitHub
17 Sept 20268 days before the snapshot
Repository archived
No
Open issues
0
Open pull requests
0
Commits, last 52 weeks
4
Dependents on npm
972

Major versions

  1. v3 first release 3.0.0, 26 Jan 2018
  2. v2 first release 2.0.0, 26 Dec 2016
  3. v1 first release 1.0.0, 2 May 2015
  4. v0 first release 0.0.0, 2 May 2015

Recent releases

VersionPublished
3.0.2417 Sept 2026
3.0.2320 Feb 2026
3.0.226 Aug 2025
3.0.2115 Jan 2025
3.0.2020 Aug 2024
3.0.1920 Aug 2024
3.0.1823 May 2024
3.0.179 Feb 2024
3.0.165 Oct 2023
3.0.1519 Sept 2023
3.0.1419 Sept 2023
3.0.1310 Mar 2023
3.0.1222 Aug 2022
3.0.1114 Nov 2021
Module format
-Not determined from package.json
TypeScript types
None
Node.js engine range
Not declared
Runtimes
-
Unpacked size (npm)
14 kB
Dependencies (0)
None
npm install spdx-license-ids
  • jsDelivrhttps://cdn.jsdelivr.net/npm/spdx-license-ids@3.0.24/
  • unpkghttps://unpkg.com/spdx-license-ids@3.0.24/
  • esm.shhttps://esm.sh/spdx-license-ids@3.0.24
PackageWeekly downloadsGzipLast releaseModuleComparison
js2xmlparser3m-4 years agoCommonJS-
string-byte-length768.7k-1 year agoESM only-
truncate-json745.1k-1 year agoESM only-
string-byte-slice740.6k-1 year agoESM only-
body-parser105.2m-3 months agoCommonJS-
Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

Indexability: Indexed.